620219520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 384

約数和(自身を含む): 2291328000

約数和(自身を除く): 1671108480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 47, 48, 58, 60, 64, 72, 79, 80, 87, 90, 94, 96, 116, 120, 128, 141, 144, 145, 158, 160, 174, 180, 188, 192, 232, 235, 237, 240, 261, 282, 288, 290, 316, 320, 348, 360, 376, 384, 395, 423, 435, 464, 470, 474, 480, 522, 564, 576, 580, 632, 640, 696, 705, 711, 720, 752, 790, 846, 870, 928, 940, 948, 960, 1044, 1128, 1152, 1160, 1185, 1264, 1305, 1363, 1392, 1410, 1422, 1440, 1504, 1580, 1692, 1740, 1856, 1880, 1896, 1920, 2088, 2115, 2256, 2291, 2320, 2370, 2528, 2610, 2726, 2784, 2820, 2844, 2880, 3008, 3160, 3384, 3480, 3555, 3712, 3713, 3760, 3792, 4089, 4176, 4230, 4512, 4582, 4640, 4740, 5056, 5220, 5452, 5568, 5640, 5688, 5760, 6016, 6320, 6768, 6815, 6873, 6960, 7110, 7426, 7520, 7584, 8178, 8352, 8460, 9024, 9164, 9280, 9480, 10112, 10440, 10904, 11136, 11139, 11280, 11376, 11455, 12267, 12640, 13536, 13630, 13746, 13920, 14220, 14852, 15040, 15168, 16356, 16704, 16920, 18048, 18328, 18560, 18565, 18960, 20445, 20619, 20880, 21808, 22278, 22560, 22752, 22910, 24534, 25280, 27072, 27260, 27492, 27840, 28440, 29704, 30080, 30336, 32712, 33408, 33417, 33840, 34365, 36656, 37130, 37920, 40890, 41238, 41760, 43616, 44556, 45120, 45504, 45820, 49068, 50560, 54144, 54520, 54984, 55680, 55695, 56880, 59408, 61335, 65424, 66834, 67680, 68730, 73312, 74260, 75840, 81780, 82476, 83520, 87232, 89112, 90240, 91008, 91640, 98136, 103095, 107677, 109040, 109968, 111390, 113760, 118816, 122670, 130848, 133668, 135360, 137460, 146624, 148520, 151680, 163560, 164952, 167040, 167085, 174464, 178224, 183280, 196272, 206190, 215354, 218080, 219936, 222780, 227520, 237632, 245340, 261696, 267336, 270720, 274920, 293248, 297040, 323031, 327120, 329904, 334170, 356448, 366560, 392544, 412380, 430708, 436160, 439872, 445560, 455040, 475264, 490680, 523392, 534672, 538385, 549840, 594080, 646062, 654240, 659808, 668340, 712896, 733120, 785088, 824760, 861416, 872320, 879744, 891120, 969093, 981360, 1069344, 1076770, 1099680, 1188160, 1292124, 1308480, 1319616, 1336680, 1425792, 1466240, 1570176, 1615155, 1649520, 1722832, 1782240, 1938186, 1962720, 2138688, 2153540, 2199360, 2376320, 2584248, 2616960, 2639232, 2673360, 3230310, 3299040, 3445664, 3564480, 3876372, 3925440, 4277376, 4307080, 4398720, 4845465, 5168496, 5346720, 6460620, 6598080, 6891328, 7128960, 7752744, 7850880, 8614160, 9690930, 10336992, 10693440, 12921240, 13196160, 13782656, 15505488, 17228320, 19381860, 20673984, 21386880, 25842480, 31010976, 34456640, 38763720, 41347968, 51684960, 62021952, 68913280, 77527440, 103369920, 124043904, 155054880, 206739840, 310109760, 620219520]

約数ペア:

[(1, 620219520), (2, 310109760), (3, 206739840), (4, 155054880), (5, 124043904), (6, 103369920), (8, 77527440), (9, 68913280), (10, 62021952), (12, 51684960), (15, 41347968), (16, 38763720), (18, 34456640), (20, 31010976), (24, 25842480), (29, 21386880), (30, 20673984), (32, 19381860), (36, 17228320), (40, 15505488), (45, 13782656), (47, 13196160), (48, 12921240), (58, 10693440), (60, 10336992), (64, 9690930), (72, 8614160), (79, 7850880), (80, 7752744), (87, 7128960), (90, 6891328), (94, 6598080), (96, 6460620), (116, 5346720), (120, 5168496), (128, 4845465), (141, 4398720), (144, 4307080), (145, 4277376), (158, 3925440), (160, 3876372), (174, 3564480), (180, 3445664), (188, 3299040), (192, 3230310), (232, 2673360), (235, 2639232), (237, 2616960), (240, 2584248), (261, 2376320), (282, 2199360), (288, 2153540), (290, 2138688), (316, 1962720), (320, 1938186), (348, 1782240), (360, 1722832), (376, 1649520), (384, 1615155), (395, 1570176), (423, 1466240), (435, 1425792), (464, 1336680), (470, 1319616), (474, 1308480), (480, 1292124), (522, 1188160), (564, 1099680), (576, 1076770), (580, 1069344), (632, 981360), (640, 969093), (696, 891120), (705, 879744), (711, 872320), (720, 861416), (752, 824760), (790, 785088), (846, 733120), (870, 712896), (928, 668340), (940, 659808), (948, 654240), (960, 646062), (1044, 594080), (1128, 549840), (1152, 538385), (1160, 534672), (1185, 523392), (1264, 490680), (1305, 475264), (1363, 455040), (1392, 445560), (1410, 439872), (1422, 436160), (1440, 430708), (1504, 412380), (1580, 392544), (1692, 366560), (1740, 356448), (1856, 334170), (1880, 329904), (1896, 327120), (1920, 323031), (2088, 297040), (2115, 293248), (2256, 274920), (2291, 270720), (2320, 267336), (2370, 261696), (2528, 245340), (2610, 237632), (2726, 227520), (2784, 222780), (2820, 219936), (2844, 218080), (2880, 215354), (3008, 206190), (3160, 196272), (3384, 183280), (3480, 178224), (3555, 174464), (3712, 167085), (3713, 167040), (3760, 164952), (3792, 163560), (4089, 151680), (4176, 148520), (4230, 146624), (4512, 137460), (4582, 135360), (4640, 133668), (4740, 130848), (5056, 122670), (5220, 118816), (5452, 113760), (5568, 111390), (5640, 109968), (5688, 109040), (5760, 107677), (6016, 103095), (6320, 98136), (6768, 91640), (6815, 91008), (6873, 90240), (6960, 89112), (7110, 87232), (7426, 83520), (7520, 82476), (7584, 81780), (8178, 75840), (8352, 74260), (8460, 73312), (9024, 68730), (9164, 67680), (9280, 66834), (9480, 65424), (10112, 61335), (10440, 59408), (10904, 56880), (11136, 55695), (11139, 55680), (11280, 54984), (11376, 54520), (11455, 54144), (12267, 50560), (12640, 49068), (13536, 45820), (13630, 45504), (13746, 45120), (13920, 44556), (14220, 43616), (14852, 41760), (15040, 41238), (15168, 40890), (16356, 37920), (16704, 37130), (16920, 36656), (18048, 34365), (18328, 33840), (18560, 33417), (18565, 33408), (18960, 32712), (20445, 30336), (20619, 30080), (20880, 29704), (21808, 28440), (22278, 27840), (22560, 27492), (22752, 27260), (22910, 27072), (24534, 25280)]